Polymerisation catalysts
US6790972B1 · kind B1 · utility
2Cited by
0References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 20, 2001 |
| Grant date | Sep 14, 2004 |
| Priority date | — |
| Expiry date | Oct 5, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/823
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to new compounds having an element of group 12 and having a tridentate ligand, a process for their preparation and their use in particular as a polymerization catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.